timer refreshing using ah.fm/player

I usually have ah.fm/player running in the background. Sometimes I hear a small pause (silence) and notice the timer starts from 0:00 again. I just want to confirm is the webpage reloading or is it just the player reloading?

I can't say for sure about your problem, because I don't use that player.
But it might be that your stream went down, connection timed out or something and the player detects that and refresehes to try another server.
Because when I look at the page, every time I do a refresh it connects to somewhere else.